They had only done four chickens, and already his ribs ached from laughing.
His ribs still ached where the soldier had kicked them.
My ribs still ached from the weight of somebody's boots.
His ribs were aching by the time he reached the final landing.
My chest and ribs still ached with really deep breaths.
Her ribs were aching before she could control it.
If his ribs hadn't ached so fiercely, he might have.
Her ribs ached by the time he let go, but she didn't care at all.
She turned the control up a notch, until her ribs ached from the effort, just to stay calm.
His back and ribs ached each time he took a breath.